<!DOCTYPE html>
<html>
	<head>
		<title> 函数参数 </title>
		<meta charset="utf-8" />
		<script type="text/javascript">			
			function add( num1,num2 ){
				console.log( num1 + num2 );
			}
			add ( 1,2 );
		
		</script>
	</head>

	<body>	
	
	</body>
</html>
